I disagree in the extreme that new records are contaminated and need to be cleaned. Just sweeping the incidental dust out of the way will do ... new records do not need to be cleaned. They only need the incidental dust swept away ... If there was any contamination on the stampers ridges it would seriously screw up at least the high frequency performance ... The cleaning industry had to create this myth to get more of us to buy cleaning equipment.
Clean records are not a "myth." LPs are not pressed in clean rooms and can attract dust after they've been pressed and before they're inserted into a sleeve and jacket. And of course once an LP is placed on a turntable, its static charge immediately attracts dust.
@mijostyn you are obviously happy to use a sweep arm to remove "incidental" dust. That doesn't make those who aren't satisfied with that approach mythologists. Some day I hope you'll hear a properly cleaned LP and that your mind will be sufficiently open to recognize the difference between it and that for which you argue so incessantly.
Believe me, I didn't want to spend big $$$$ on a Klaudio US cleaner. But I just don't have the patience to use my Nitty-Gritty record cleaner on every LP. The one-button operation of the Klaudio is almost as convenient as your sweep arm. But, it is much, much more effective.